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Mark Ziskis

Tax Supervisor

Mark Ziskis brings deep experience in public accounting, with a specialization in complex cross-border tax issues for high-net-worth individuals. He manages comprehensive client engagements and supports staff development, while also providing tax advisory and compliance services to clients in the financial services industry.

Mark is driven by the opportunity to solve problems and deliver thoughtful, high-impact guidance. He values building strong client relationships and helping individuals manage their tax obligations so they can focus on their personal and professional goals.

Outside of work, Mark enjoys unwinding with his two Pomeranians including a husky-pom mix. He once played guitar in an amateur touring band during his college years.

“Motivate and grow your own success by contributing to the success of others.”

Education & Certification
B.S. in Accounting from LIU
M.S. in Accounting with a minor in Psychology and Philosophy from LIU
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Distribution & Wholesale

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